PdfCreatorTask.java 文件源码

@TargetApi(Build.VERSION_CODES.KITKAT)
private PdfDocument.Page initNewPdfPage() {
    PdfDocument.PageInfo pageInfo;

    if (orientation.equals(IOHelper.Orientation.HORIZONTAL)) {
        pageInfo = new PdfDocument.PageInfo.Builder(PDF_HEIGHT, PDF_WIDTH, ++pageNum).create();
    }
    else {
        pageInfo = new PdfDocument.PageInfo.Builder(PDF_WIDTH, PDF_HEIGHT, ++pageNum).create();
    }

    return document.startPage(pageInfo);
}